Northam announces selection of firms to build $3.3 billion tunnel project
The Washington Post » Gov. Ralph Northam announced Friday that Virginia has [...]
Advocacy group pushes rail, auto for tunnel across Long Island Sound
Newsday » Gov. Andrew Cuomo is advocating for a tunnel across Long [...]
VIDEO: Contractor knew about steel pipe in Bertha’s path
King 5 » Seattle Tunnel Partners (STP) knew an 8-inch steel pipe [...]
The ULTIMATE look at Bertha’s breakthrough
WSDOT » On April 4, 2017, one of the world’s [...]
‘The object’: Something deep and mysterious has blocked the world’s biggest tunnel boring machine under Seattle
National Post » A secret subterranean heart, tinged with mystery and myth, [...]
SR 99 Tunneling machine animation
WSDOT » This animation shows how the world’s largest tunneling [...]